:root{
  color-scheme:dark;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
  --bg:#05070b;
  --surface:#0b1119;
  --surface-2:#101823;
  --surface-3:#151f2c;
  --glass:rgba(7,11,17,.84);
  --text:#f7f9fc;
  --muted:#929cab;
  --muted-2:#6d7888;
  --line:rgba(255,255,255,.085);
  --line-strong:rgba(255,255,255,.14);
  --soft:rgba(255,255,255,.052);
  --accent:#2f9cff;
  --accent-2:#79c7ff;
  --green:#30d158;
  --orange:#ff9f0a;
  --red:#ff453a;
  --shadow-lg:0 24px 64px rgba(0,0,0,.30);
  --shadow-md:0 14px 36px rgba(0,0,0,.18);
}
html[data-theme="light"]{
  color-scheme:light;
  --bg:#f5f7fa;
  --surface:#fff;
  --surface-2:#f9fbfd;
  --surface-3:#eef3f8;
  --glass:rgba(249,251,253,.88);
  --text:#11161d;
  --muted:#697584;
  --muted-2:#8c96a3;
  --line:rgba(17,24,39,.085);
  --line-strong:rgba(17,24,39,.14);
  --soft:rgba(17,24,39,.045);
  --accent:#0077ed;
  --accent-2:#3d9cff;
  --green:#20a447;
  --orange:#d97706;
  --red:#d93025;
  --shadow-lg:0 22px 56px rgba(31,47,67,.10);
  --shadow-md:0 12px 30px rgba(31,47,67,.08);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%}
html{background:var(--bg)}
body{
  min-height:100dvh;overflow-x:hidden;color:var(--text);
  background:radial-gradient(900px 450px at 50% -12%,rgba(47,156,255,.14),transparent 70%),var(--bg);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue","Segoe UI",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility
}
button,input,textarea,select{font:inherit}
button{touch-action:manipulation}
.app-shell{width:100%;max-width:520px;min-height:100dvh;margin:0 auto;position:relative}

/* Header */
.app-header{
  position:sticky;top:0;z-index:50;
  padding:calc(var(--safe-top) + 8px) 18px 11px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--glass),color-mix(in srgb,var(--glass) 92%,transparent));
  backdrop-filter:blur(26px) saturate(150%);-webkit-backdrop-filter:blur(26px) saturate(150%)
}
.header-inner{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand-button{min-width:0;flex:1 1 auto;padding:0;border:0;background:none;display:flex;align-items:center}
.brand-logo{display:block;width:158px;max-width:100%;height:auto;object-fit:contain;object-position:left center}
.logo-light{display:none}
html[data-theme="light"] .logo-dark{display:none}
html[data-theme="light"] .logo-light{display:block}
.header-actions{flex:none;display:flex;align-items:center;gap:8px}
.sport-filter,.theme-toggle{height:40px;border:1px solid var(--line);background:var(--soft);color:var(--text)}
.sport-filter{max-width:105px;padding:0 12px;display:flex;align-items:center;gap:7px;border-radius:999px;font-size:12px;font-weight:680;white-space:nowrap}
.theme-toggle{width:40px;display:grid;place-items:center;border-radius:50%;font-size:17px}

/* Base layout */
.main-content{padding:28px 18px calc(128px + var(--safe-bottom))}
.view{display:none;animation:fadeIn .18s ease}
.view.active{display:block}
@keyframes fadeIn{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:none}}
.page-head{margin-bottom:24px}.page-head.compact{margin-bottom:20px}
.eyebrow,.card-kicker{color:var(--muted);font-size:11px;line-height:1.1;letter-spacing:.18em;text-transform:uppercase;font-weight:760}
.eyebrow{margin-bottom:13px}
.hero-title{max-width:470px;margin:0;font-size:clamp(36px,9.5vw,48px);line-height:.98;letter-spacing:-.052em;font-weight:790}
.feedback-player-name{font-size:clamp(34px,9vw,44px)}
.hero-subtitle{max-width:455px;margin:14px 0 0;color:var(--muted);font-size:16px;line-height:1.5;letter-spacing:-.012em}
.section-row{margin:24px 2px 13px;display:flex;align-items:center;justify-content:space-between}
.section-row h2{margin:0;font-size:18px;letter-spacing:-.025em}
.section-counter{min-width:27px;height:27px;padding:0 8px;display:grid;place-items:center;border-radius:999px;background:var(--soft);color:var(--muted);font-size:12px;font-weight:720}
.back-link{margin:0 0 20px;padding:0;border:0;background:none;color:var(--accent);font-size:15px;font-weight:650}

/* Dashboard */
.coverage-card{
  padding:22px;border:1px solid var(--line);border-radius:30px;
  background:radial-gradient(420px 180px at 92% -20%,rgba(47,156,255,.14),transparent 67%),linear-gradient(145deg,var(--surface-2),var(--surface));
  box-shadow:var(--shadow-lg)
}
.coverage-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:14px;font-weight:650}
.period-pill{padding:6px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted-2);background:var(--soft);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.coverage-main{margin-top:20px;display:flex;align-items:flex-end;justify-content:space-between;gap:14px}
.coverage-value{display:flex;align-items:flex-end;line-height:.82;font-size:66px;letter-spacing:-.065em;font-weight:820}
.coverage-value small{margin:0 0 4px 2px;color:var(--muted);font-size:26px;line-height:1;font-weight:650}
.coverage-meta{max-width:165px;padding-bottom:2px;display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.coverage-meta strong{color:var(--green);font-size:14px;line-height:1.25}
.coverage-meta span{margin-top:4px;color:var(--muted);font-size:11px}
.progress-track{height:8px;margin-top:22px;overflow:hidden;border-radius:999px;background:var(--soft)}
.progress-fill{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .45s cubic-bezier(.2,.8,.2,1)}

/* Cards/lists */
.stack-list{display:grid;gap:12px}
.team-card,.player-card,.focus-card,.form-card,.parent-preview,.settings-card,.player-hero,.progress-detail{
  border:1px solid var(--line);background:linear-gradient(145deg,var(--surface-2),var(--surface));box-shadow:var(--shadow-md)
}
.team-card,.player-card{
  width:100%;display:flex;align-items:center;gap:14px;padding:15px;border-radius:24px;color:var(--text);cursor:pointer;
  transition:transform .14s,border-color .14s
}
.team-card:active,.player-card:active{transform:scale(.988);border-color:color-mix(in srgb,var(--accent) 60%,var(--line))}
.team-icon{width:58px;height:58px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:19px;background:var(--soft);font-size:26px}
.card-main{min-width:0;flex:1;text-align:left}
.card-title{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:18px;line-height:1.22;letter-spacing:-.028em;font-weight:730}
.card-subtitle{display:block;margin-top:5px;color:var(--muted);font-size:13px;line-height:1.4}
.card-arrow{flex:none;color:var(--muted-2);font-size:27px;line-height:1}
.player-avatar{width:50px;height:50px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:linear-gradient(145deg,var(--surface-3),var(--surface-2));font-size:13px;font-weight:790}
.status-dot{width:9px;height:9px;flex:none;border-radius:50%;background:var(--muted-2);box-shadow:0 0 0 5px var(--soft)}
.status-dot.good{background:var(--green)}.status-dot.warn{background:var(--orange)}
.loading-card,.empty-card{min-height:98px;display:flex;align-items:center;justify-content:center;gap:10px;padding:22px;border:1px dashed var(--line-strong);border-radius:22px;color:var(--muted);text-align:center;font-size:13px}
.spinner{width:18px;height:18px;flex:none;border:2px solid var(--line-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Roster/player */
.mini-summary{margin-bottom:18px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mini-summary>div{min-height:82px;padding:15px;border:1px solid var(--line);border-radius:19px;background:var(--soft)}
.mini-label{display:block;margin-bottom:7px;color:var(--muted);font-size:11px}.mini-summary strong{font-size:25px;letter-spacing:-.035em}
.player-hero{display:flex;align-items:center;gap:16px;padding:18px;border-radius:27px}
.player-avatar-xl{width:72px;height:72px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:23px;background:var(--soft);font-size:19px;font-weight:800}
.player-hero-text{min-width:0}.player-hero h1{margin:5px 0 3px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:25px;letter-spacing:-.04em}
.player-hero p{margin:0;color:var(--muted);font-size:13px}
.focus-card{margin-top:13px;padding:17px;border-radius:21px}.focus-card strong{display:block;margin-top:7px;font-size:17px;line-height:1.35}

/* History carousel */
.history-head{margin:26px 2px 13px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.history-head h2{margin:0;font-size:18px;letter-spacing:-.025em}.history-head span{display:block;margin-top:4px;color:var(--muted);font-size:11px}
.history-pager{flex:none;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--soft);color:var(--muted);font-size:11px;font-weight:700}
.history-carousel{
  display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:1px 1px 8px;scrollbar-width:none;-webkit-overflow-scrolling:touch
}
.history-carousel::-webkit-scrollbar{display:none}
.history-card{
  flex:0 0 calc(100% - 18px);min-height:300px;padding:19px;scroll-snap-align:start;
  border:1px solid var(--line);border-radius:27px;
  background:linear-gradient(145deg,var(--surface-2),var(--surface));box-shadow:var(--shadow-md)
}
.history-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.history-card-date{color:var(--muted);font-size:11px}.history-card-coach{margin-top:5px;color:var(--muted-2);font-size:10px}
.history-chip{padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:var(--soft);color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.08em}
.history-pair{margin-top:22px;padding-left:13px;border-left:2px solid var(--accent)}
.history-pair+.history-pair{margin-top:17px}.history-pair span{display:block;margin-bottom:5px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.history-pair strong{font-size:16px;line-height:1.35}.history-comment{margin:20px 0 0;color:var(--muted);font-size:14px;line-height:1.55}
.history-loading{flex:0 0 100%}
.profile-cta{margin-top:8px}

/* Form */
.form-card{padding:18px;border-radius:26px}.form-section{padding:2px 0}
.form-label-row{margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:12px}.form-label-row label{font-size:14px;font-weight:750}.form-label-row span{color:var(--muted-2);font-size:11px}
.form-divider{height:1px;margin:20px 0;background:var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:11px 12px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2);color:var(--text);font-size:13px;font-weight:650}
.chip.selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--surface));color:var(--accent-2)}
.chip.focus.selected{border-color:var(--green);background:color-mix(in srgb,var(--green) 12%,var(--surface));color:var(--green)}
.note{width:100%;min-height:128px;padding:14px;resize:vertical;outline:none;border:1px solid var(--line);border-radius:16px;background:var(--surface-2);color:var(--text);font-size:15px;line-height:1.5}
.note:focus,.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}
.ai-button{width:100%;min-height:46px;margin-top:10px;padding:0 13px;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:14px;background:var(--soft);color:var(--muted);font-size:13px;font-weight:700}
.ai-mark{color:var(--accent)}.soon{padding:3px 6px;border-radius:999px;background:var(--soft);color:var(--muted-2);font-size:9px;text-transform:uppercase;letter-spacing:.06em}
.parent-preview{margin-top:14px;padding:18px;border-radius:26px}.preview-topline{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.preview-topline h2{margin:5px 0 0;font-size:21px;letter-spacing:-.035em}
.privacy-dot{padding:6px 9px;border:1px solid color-mix(in srgb,var(--green) 28%,var(--line));border-radius:999px;color:var(--green);background:color-mix(in srgb,var(--green) 7%,var(--surface));font-size:10px;font-weight:700}
.preview-player{display:block;margin-top:17px;font-size:16px}.preview-grid{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:9px}.preview-item{padding:12px;border:1px solid var(--line);border-radius:15px;background:var(--soft)}
.preview-item.focus{grid-column:1/-1}.preview-item span{display:block;color:var(--muted);font-size:10px}.preview-item strong{display:block;margin-top:6px;font-size:13px;line-height:1.3}
.parent-preview p{margin:15px 0 5px;font-size:14px;line-height:1.5}.parent-preview small{color:var(--muted);font-size:11px}
.primary-wide{width:100%;min-height:52px;margin-top:14px;padding:0 16px;border:0;border-radius:16px;background:linear-gradient(180deg,#46a9ff,var(--accent));color:#fff;box-shadow:0 12px 28px color-mix(in srgb,var(--accent) 28%,transparent);font-size:14px;font-weight:760}
.primary-wide:disabled{opacity:.55}

/* Progress */
.progress-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.progress-summary>div{padding:16px;border:1px solid var(--line);border-radius:20px;background:var(--soft)}
.progress-summary span{display:block;color:var(--muted);font-size:11px}.progress-summary strong{display:block;margin-top:7px;font-size:26px;letter-spacing:-.04em}
.progress-tip{margin-bottom:18px;padding:13px 14px;display:flex;align-items:flex-start;gap:10px;border:1px solid var(--line);border-radius:17px;background:var(--soft)}
.progress-tip>span{color:var(--accent);font-size:18px}.progress-tip p{margin:1px 0 0;color:var(--muted);font-size:12px;line-height:1.45}
.progress-row-extra{margin-top:5px;color:var(--muted-2);font-size:11px}
.progress-detail{margin-top:18px;padding:18px;border-radius:26px}
.progress-detail.hidden{display:none}.progress-detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.progress-detail-head h2{margin:5px 0 0;font-size:22px;letter-spacing:-.035em}
.detail-close{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:var(--soft);color:var(--text);font-size:21px}
.progress-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:17px}.progress-detail-grid>div,.detail-block{padding:13px;border:1px solid var(--line);border-radius:15px;background:var(--soft)}
.progress-detail-grid span,.detail-block span{display:block;color:var(--muted);font-size:10px}.progress-detail-grid strong,.detail-block strong{display:block;margin-top:6px;font-size:14px;line-height:1.35}
.detail-block{margin-top:9px}

/* Settings */
.settings-card{padding:0 18px;border-radius:25px}.settings-row{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line)}
.settings-row.no-border{border-bottom:0}.settings-row>div:first-child{min-width:0}.settings-row strong{display:block;font-size:14px}.settings-row span{display:block;margin-top:4px;color:var(--muted);font-size:11px}
.theme-segment{flex:none;padding:3px;display:flex;border:1px solid var(--line);border-radius:999px;background:var(--soft)}.theme-segment button{padding:7px 9px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-size:10px;font-weight:700}
.theme-segment button.active{background:var(--surface);color:var(--text);box-shadow:0 3px 10px rgba(0,0,0,.08)}.version-badge{padding:6px 9px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:10px;font-weight:700}
.logout-button{width:100%;min-height:46px;border:1px solid color-mix(in srgb,var(--red) 24%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--red) 7%,var(--surface));color:var(--red);font-size:13px;font-weight:730}

/* Bottom nav / FAB */
.bottom-nav{
  position:fixed;left:50%;bottom:0;z-index:60;width:min(520px,100%);transform:translateX(-50%);
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:8px 8px calc(8px + var(--safe-bottom));
  border-top:1px solid var(--line);background:var(--glass);
  backdrop-filter:blur(26px) saturate(150%);-webkit-backdrop-filter:blur(26px) saturate(150%)
}
.nav-button{min-width:0;min-height:56px;padding:5px 2px;border:0;background:none;color:var(--muted);font-size:10px;line-height:1.2}
.nav-icon{height:25px;margin-bottom:3px;display:block;font-size:20px;line-height:25px}.nav-button.active{color:var(--accent);font-weight:700}.nav-button.active .nav-icon{filter:drop-shadow(0 0 8px color-mix(in srgb,var(--accent) 45%,transparent))}
.fab{
  position:fixed;right:max(18px,calc((100vw - 520px)/2 + 18px));bottom:calc(84px + var(--safe-bottom));z-index:55;
  width:62px;height:62px;display:grid;place-items:center;border:0;border-radius:50%;
  background:linear-gradient(180deg,#50afff,var(--accent));color:#fff;box-shadow:0 17px 40px color-mix(in srgb,var(--accent) 34%,transparent)
}
.fab span{transform:translateY(-1px);font-size:34px;line-height:1;font-weight:300}

/* Auth */
.auth-screen{
  position:fixed;inset:0;z-index:100;display:none;overflow:auto;
  padding:calc(var(--safe-top) + 26px) 20px calc(var(--safe-bottom) + 28px);
  background:radial-gradient(800px 450px at 50% -5%,rgba(47,156,255,.17),transparent 67%),var(--bg)
}
.auth-screen.show{display:block}.auth-container{width:min(440px,100%);margin:0 auto}.auth-logo-wrap{height:42px;margin-bottom:52px;display:flex;align-items:center}
.auth-logo{width:195px;max-height:40px;object-fit:contain;object-position:left center}.auth-copy h1{margin:0;max-width:410px;font-size:clamp(34px,8.8vw,42px);line-height:1.02;letter-spacing:-.045em;text-wrap:balance}
.auth-copy p{max-width:390px;margin:16px 0 24px;color:var(--muted);font-size:15px;line-height:1.45}
.auth-tabs{margin-bottom:14px;padding:4px;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:16px;background:var(--soft)}
.auth-tabs button{min-height:42px;border:0;border-radius:12px;background:none;color:var(--muted);font-size:13px;font-weight:730}.auth-tabs button.active{background:var(--surface);color:var(--text);box-shadow:0 3px 12px rgba(0,0,0,.08)}
.auth-form{display:grid;gap:12px}.auth-form.hidden{display:none}.auth-form label,.sheet-form label{display:grid;gap:7px;color:var(--muted);font-size:11px;font-weight:650}
.input{width:100%;height:51px;padding:0 14px;outline:none;border:1px solid var(--line);border-radius:15px;background:var(--surface-2);color:var(--text);font-size:15px}

/* Sheets */
.sheet-overlay{position:fixed;inset:0;z-index:90;display:none;align-items:flex-end;justify-content:center;padding:18px;padding-bottom:calc(18px + var(--safe-bottom));background:rgba(0,0,0,.48);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sheet-overlay.show{display:flex}.sheet{width:min(500px,100%);max-height:85dvh;overflow:auto;padding:11px 18px 20px;border:1px solid var(--line);border-radius:29px;background:var(--surface);box-shadow:0 30px 80px rgba(0,0,0,.42)}
.sheet-handle{width:38px;height:4px;margin:0 auto 14px;border-radius:999px;background:var(--line-strong)}.sheet-head{margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.sheet-head h2{margin:5px 0 0;font-size:24px;letter-spacing:-.04em}.sheet-close{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:var(--soft);color:var(--text);font-size:22px}.sheet-form{display:grid;gap:12px}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(158px + var(--safe-bottom));z-index:130;max-width:calc(100% - 36px);padding:11px 14px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--text);box-shadow:var(--shadow-lg);transform:translateX(-50%) translateY(16px);opacity:0;pointer-events:none;font-size:13px;transition:.18s ease}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* Small iPhone */
@media(max-width:380px){
  .app-header{padding-left:14px;padding-right:14px}.main-content{padding-left:14px;padding-right:14px}.brand-logo{width:138px}.header-actions{gap:6px}.sport-filter{max-width:86px;padding:0 9px}
  .coverage-card{padding:19px}.coverage-value{font-size:59px}.hero-title{font-size:35px}.team-icon{width:53px;height:53px}.history-card{flex-basis:calc(100% - 12px)}
  .auth-logo-wrap{margin-bottom:44px}.auth-copy h1{font-size:32px;line-height:1.04;letter-spacing:-.04em}.auth-copy p{margin-top:14px}
}
@media(min-width:521px){
  body{padding-top:14px}.app-shell{border-left:1px solid var(--line);border-right:1px solid var(--line);box-shadow:0 0 90px rgba(0,0,0,.16)}.app-header{border-radius:28px 28px 0 0}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}